Saving Seafood

Norway Wants To Resume Salmon Sales After China All-clear

June 18, 2020 — Norway said Wednesday it wanted to resume exports of its salmon to China after Beijing appeared to rule it out as a possible source of COVID-19.

Norwegian salmon came under scrutiny after a recently discovered cluster of new coronavirus cases was reportedly traced to the Xinfadi meat market in Beijing and a chopping board used for cutting up imported salmon.

However, Norwegian and, crucially, Chinese health officials appear to have now given the salmon the all-clear.

“We currently have no evidence that salmon is a carrier or an intermediate carrier of the coronavirus,” the deputy director of the China Center for Disease Control and Prevention, Shi Guoqing, said on Tuesday.

Stressing that no case of contamination by food had been reported, the authorities responsible for food safety in Norway said their salmon was fit for consumption.

Read the full story at the International Business Times

A new robot may help keep ships’ bottoms clean

June 1, 2020 — All ships suffer from fouling: the build-up below the waterline of shellfish, seaweeds and other organisms. This causes drag, which slows the affected craft and increases its fuel consumption. Regular hull cleaning thus makes a considerable difference to the profitability of shipping. It also results in a useful reduction in the amount of planet-warming carbon dioxide emitted by the world’s merchant shipping—an industry that many environmentalists think is notoriously dirty and which could therefore do with burnishing its green credentials.

Roar Ådland, a shipping economist at the Norwegian School of Economics, in Bergen, says that a midsized oil tanker’s fuel consumption (and also, consequently, its emission of carbon dioxide) drops by around 9% after its hull is cleaned at sea—something that happens, on average, once every six or seven months. If the cleaning is done in a dry dock, which allows the process to be more thorough, that figure can be as much as 17%.

At the moment, cleaning at sea is done by teams of divers. In recent years, robots have sometimes been added to underwater cleaning crews, and have proved effective. Jotun, a Norwegian coatings company, and Semcon, a Swedish engineering firm, propose, however, to go one step further. They want to replace the divers completely with a machine. That machine, moreover, would not merely defoul a ship’s hull, but stop it fouling up in the first place.

HullSkater, as the consortium dub their invention, is a 200kg hull-crawling robot. It will reside permanently on-board ship, ready to be launched whenever the vessel is stationary—for example, when it is waiting in the roads outside a port for a berth to unload and load. To deploy the robot, it is first lowered overboard by a crane. Its four magnetic wheels, each of which is fitted with a motor, then clamp it to the hull and it can start trundling around. After this, the ship’s crew need do nothing. Wherever the vessel happens to be on the planet, the robot is piloted remotely by an operator on land, who may be half a world away, via a 4g phone connection.

Read the full story at The Economist

Exports crashing, Norway vows to maintain seafood supply

March 23, 2020 — Seafood producers in Norway, spanning both the wild-capture fisheries and aquaculture sectors, will strive to maintain supplies to domestic and overseas markets, with borders and air freight routes remaining open for the transport of goods, the country’s government has said.

Norway has taken drastic steps to halt the spread of COVID-19, with schools, cinemas, restaurants and bars told to close and citizens encouraged to stay at home as much as possible. However, the Norwegian Ministry of Trade, Industry, and Fisheries issued a formal letter on 14 March identifying the value chain supporting food production and delivery as critical functions to society.

Read the full story at Seafood Source

MAINE: State officials get an earful about proposed Belfast fish farm

February 13, 2020 — Dozens implored the Maine Board of Environmental Protection this week to put the brakes on plans for a $500 million land-based salmon farm here.

At a hearing Tuesday night, many who came to the University of Maine’s Hutchinson Center wore red to signify their opposition to Nordic Aquafarms’ project. It was the only chance for the public to address the BEP officials during their three-to-four-day visit to the midcoast city, where they will review environmental permit applications required for the project.

“I beg you to deny Nordic this opportunity to destroy our environment, our home, to line their pockets with gold,” Aimee Moffit of Belfast told state environmental officials.

The Norwegian-owned company is angling to build a flagship facility near the Little River in Belfast, with a goal of producing 33,000 metric tons of Atlantic salmon every year. It would construct 10 buildings — including several grow-out modules that company officials have described as “the largest aquaculture tanks in the world” — on a 54-acre site that’s currently mostly woods and fields.

Read the full story at the Bangor Daily News

2025 global salmon growth forecasts overestimated, new paper argues

December 17, 2019 — Global salmon growth forecasts to 2025 could be overestimated by 6 to 8 percent, according to a new briefing paper from financial think tank Planet Tracker. The culprit is global warming, the paper argues.

In “Salmon Feels the Heat,” researchers analysed reported fish losses attributed to recurring environmental shocks over the past nine years, as reported by the 10 largest publicly listed salmon producers in Norway, Chile, and the United Kingdom. They found that the aggregated production and earnings losses relative to forecast production reached 5 percent for the period between 2010 to 2019.

Read the full story at Seafood Source

More Norwegian salmon producers receive subpoenas in US DOJ antitrust investigation

November 15, 2019 — Lerøy Seafood, Grieg Seafood, and SalMar each received subpoenas from the U.S. Department of Justice (DOJ) on Friday, 15 November, according to press releases from the three Norwegian salmon farming firms.

The subpoenas are part of a criminal investigation by the DOJ’s Antitrust Division into allegations of price-fixing in Norway’s farmed-raised salmon industry, according to the releases.

Read the full story at Seafood Source

US launches investigation into Mowi price-fixing allegations

November 14, 2019 — Salmon farming giant Mowi has announced it is being investigated by the U.S. Department of Justice regarding allegations of price-fixing in Norway’s farmed Atlantic salmon market.

The move by the U.S. DOJ stems from an ongoing investigation by the European Commission into “concerns that the inspected companies may have violated E.U. antitrust rules that prohibit cartels and restrictive business practices.” That investigation became public in February, when the E.C. carried out unannounced inspections at the premises of several Norwegian firms involved in the farmed Atlantic salmon sector in Europe.

Read the full story at Seafood Source

Lerøy testing project to detect salmon health with implanted sensors

November 7, 2019 — Farmed salmon company Lerøy Seafood Group has launched a pilot project in Norway that would attach sensors directly to the bodies of salmon in cages, then use an underwater wireless network to capture data in real time from the sensors about fish behavior and transmit it to farm managers on the water’s surface.

The technology would be a major advance from current monitoring systems, which can’t directly measure fish health in the water, and would give salmon farmers the kind of detailed information about the fish in their cages that so far has eluded them.

Read the full story at Seafood Source

Commitments worth $63 billion pledged for ocean protection

October 29, 2019 — Governments, businesses, organizations and research institutions made commitments toward improving marine health and productivity worth more than $63 billion at the Our Ocean 2019 conference in Oslo on Oct. 23 and 24.

A total of 370 commitments were made at the conference, which was initiated by former U.S. secretary of state John Kerry in 2014 and has run annually ever since. Our Oceans brings together international leaders to share knowledge and experiences, and to commit to action for healthier oceans. This year, 500 people from more than 100 countries attended, as well as 100 youth delegates.

“These commitments are not just empty promises,” said Norway’s minister of foreign affairs, Ine Marie Eriksen Søreide, in her opening address. The conference emphasizes public accountability, and recent research by Oregon State University shows that past Our Oceans commitments have resulted, among other things, in more than one-third of the ocean area now under protected status.

Read the full story at Mongabay

New Study Shows Arctic Cod Development, Growth, Survival Impacted by Oil Exposure

September 18, 2019 — The following was released by NOAA Fisheries:

Today, a team of U.S. and Norwegian scientists published new laboratory research findings that show how an Arctic fish species can be seriously affected by small amounts of crude oil released into surface waters. For Arctic (Polar) cod in its early stages of development, crude oil can be lethal if exposure is high enough. Some exposed Arctic cod eggs die not long after hatching due to toxicity. At lower exposure levels, others experience developmental issues affecting their survival when they become larvae and juveniles.

“With the warming ocean and sea ice decline in the Arctic, ship traffic is on the rise. As a result, cod and their habitats are at increasing risk to oil spills,” said Ben Laurel, research fisheries biologist, Alaska Fisheries Science Center and lead author of a new paper published this week in iScience.“Since Arctic cod are one of the most abundant circumpolar forage fish, they play a key role in the marine ecosystem. We really need to better understand how an oil spill will affect keystone species and the ecosystem as a whole.”

For this study, NOAA teamed up with Oregon State University, SINTEF Ocean, and Norway’s Institute of Marine Research. The multi-disciplinary team had expertise in toxicology, fish biology, energetic studies, embryology and chemistry. They conducted one of the first laboratory studies of oil impacts on this coldwater fish species.

Read the full release here